850734001

素因数分解:

${\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 939975840

約数和(自身を除く): 89241839

約数列:

[1, 13, 89, 163, 169, 347, 1157, 2119, 4511, 14507, 15041, 27547, 30883, 56561, 58643, 188591, 401479, 735293, 2451683, 5033929, 5219227, 9558809, 65441077, 850734001]

約数ペア:

[(1, 850734001), (13, 65441077), (89, 9558809), (163, 5219227), (169, 5033929), (347, 2451683), (1157, 735293), (2119, 401479), (4511, 188591), (14507, 58643), (15041, 56561), (27547, 30883)]